Evidence map›Paper›PMID 19909505›Full record

ArticleEnvironmental health : a global access science source2009

Susceptibility to heat wave-related mortality: a follow-up study of a cohort of elderly in Rome.

Patrizia Schifano, Giovanna Cappai, Manuela De Sario, Paola Michelozzi, Claudia Marino, Anna Maria Bargagli, Carlo A Perucci

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 3 pooled it
2.8field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 3 syntheses or guidelines pooled it, 130 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Heat Health Prevention Measures and Adaptation in Older Populations-A Systematic Review.International journal of environmental research and public health · 2019
    Pooled it
  4. Review
  5. Observational
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  12. Sociodemographic Determinants of Extreme Heat and Ozone Risk Among Older Adults in 3 Sun Belt Cities.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
    Article
  13. Article
  14. Territory Differences in Adaptation to Heat among Persons Aged 65 Years and Over in Spain (1983-2018).International journal of environmental research and public health · 2023
    Article
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  19. Climate change, trauma and mental health in Italy: a scoping review.European journal of psychotraumatology · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Patrizia SchifanoDepartment of Epidemiology, Local Health Authority Rome E, Rome, Italy. schifano@asplazio.it
Giovanna Cappai
Manuela De Sario
Paola Michelozzi
Claudia Marino
Anna Maria Bargagli
Carlo A Perucci
Azienda Sanitaria Locale Roma 3 · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew studies have identified specific factors that increase mortality during heat waves. This study investigated socio-demographic characteristics and pre-existing medical conditions as effect modifiers of the risk of dying during heat waves in a cohort of elderly residents in Rome.

methodsA cohort of 651,195 residents aged 65 yrs or older was followed from 2005 to 2007. During summer, heat wave days were defined according to month-specific thresholds of maximum apparent temperature. The adjusted relative risk of dying during heat waves was estimated using a Poisson regression model including all the considered covariates. Risk differences were also calculated. All analyses were run separately for the 65-74 and 75+ age groups.

resultsIn the 65-74 age group the risk of dying during heat waves was higher among unmarried subjects and those with a previous hospitalization for chronic pulmonary disease or psychiatric disorders. In the 75+ age group, women, and unmarried subjects were more susceptible to heat. Furthermore, a higher susceptibility to heat among those with previous hospitalization for diabetes, diseases of the central nervous system (CNS), psychiatric disorders and cerebrovascular diseases resulted from risk differences. DISCUSSION: Results showed a higher susceptibility to heat among those older than seventy-five years, females and unmarried. Pre-existing health conditions play a different role among the two considered age groups. Moreover, compared with previous studies the pattern of susceptibility factors have slightly changed over time. For the purposes of public health programmes, susceptibility should be considered as time, space and population specific.

Indexed as

AgedAged, 80 and overCohort StudiesDemographyFemaleHeat Stress DisordersHot TemperatureHumansMaleRisk FactorsRomeSocioeconomic Factors

Identifiers

PMID19909505
PMCPMC2784450
OpenAlexW2090858865

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.